Mazzei - 784 Series - 0.75" Male NPT Inlet/Outlet Connections (0.25" Barbed Suction Port Cap) QMP Faucets 2–5 Years

2–5 Years

Available with integrated needle metering valve for precise flow adjustment and system tuning

and code-compliant installations on water treatment systems and appliances

and use PTFE tape or liquid thread sealant rated for your specific chemical to ensure a leak-free seal on tapered pipe threads

and polyethylene

Mazzei - 784 Series - 0.75" Male NPT Inlet/Outlet Connections (0.25" Barbed Suction Port Cap) QMP Faucets 2–5 YearsMazzei Injectors Mazzei 784 Series Venturi Injector Differential pressure injector with 0. 75" NPT connections and internal mixing vanes for efficient chemical or gas injection into water streams 0. 75" Male NPT 0. 25" Barbed Suction No Moving Parts WHY IT WORKS Venturi Principle with Precision Engineering Venturi Vacuum Generation Pressurized water is constricted into a high velocity jet stream through the injection chamber, creating a vacuum that